body {
    font-family: Arial, sans-serif;
}

.container {
    max-width: 800px;
    margin: auto;
    text-align: center;
}

header {
    margin-bottom: 30px;
}

.search-bar {
    margin-bottom: 30px;
}

input[type="text"] {
    width: 70%;
    padding: 12px;
}

button {
    padding: 13px;
    cursor: pointer;
}

#bookInfo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background-color: #f1f1f1;
    border-radius: 8px;
}

.hidden {
    display: none;
}

img#bookCover {
    max-width: 150px;
    margin-right: 20px;
}

.book-details {
    text-align: left;
}

#bookTitle {
    margin-bottom: 10px;
}

#bookDescription {
    text-align: justify;
}